User Manual of W20-GSM Indoor single band selective repeaters
Confidential Page
14
z
Liquid flows into the equipment;
z
Working conditions is not normal, (overheating, abnormal smelling, abnormal
sundries)
z
Closet
damage
z
Performance
decreasement
z
Near to fire
z
Flooding
6.3
Maintaining directions
Please check the booster step by step according to below processes, to find out the
problem with the repeater.
Abnormal performance
Green
Red
Off
LED check
Feeder system
inspection
Improve the feeder
system
Isolation
inspection
Power supply
inspection
Improve the power supply
system
Abnormal
Abnormal
Contact repeater
supplier
Normal
Normal
Strong interference near donor
antenna
